Remaining formwork for decoration, and wall surface structure of concrete structure
a technology for concrete structure and formwork, which is applied in the direction of walls, artificial islands, flooring, etc., can solve the problems of complex maintenance activities performed on the occasion of reuse, such as the elimination of attached concrete and dirt, and the recovery operation by disassembling the formwork after curing and curing, so as to achieve simple and lightweight structure, the effect of relatively easy change of pattern
Inactive Publication Date: 2014-07-08
BEIJING SHENGSHENG CULTURE LLC +1
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AI Technical Summary
Benefits of technology
The present invention relates to a decorative remaining formwork for concrete construction, which can be easily transported and constructed, and has a simple and lightweight structure. The decorative remaining formwork is formed by combining multiple frame plates with one edge arranged horizontally and at least one inclined edge, which allows for the expression of complex patterns without the need for additional decoration materials. Additionally, the decorative remaining formwork has a cross-sectional shape that prevents the form from falling off the wall surface of the constructed concrete construction. The pattern is expressed by the combination of the frame plates, and each frame plate is fixed to the back plate, which prevents the frame plate from falling off the wall surface. The pattern can also be changed easily by changing the direction of the base unit.
Problems solved by technology
In the conventional general concrete molding formworks, recovery operations by disassembling the formworks after curing and maintenance activities performed on the occasion of the reuse, such as the elimination of attached concrete and dirt, are complicated.
Method used
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Embodiment Construction
[0049]A preferred embodiment of the present invention will be described below with reference to the accompanying drawings.
Overall Structure of Decorative Remaining Formwork
[0050]As shown in FIGS. 1 and 2, a decorative remaining formwork 1 according to the present invention is formed by means of a combination of a back plate 30 and single frame plates 10, 20 connected by the back plate 30, by arranging a plurality of the single frame plates 10, 20 with one edge arranged horizontally (a horizontal edge 10a, 20a) and an inclined edge 10b, 20b inclined with respect to the horizontal edge 10a, 20a so that each edge of the single frame plates 10, 20 is parallel to each edge of adjacent single frame plates via a predetermined gap δ; covering the gap δ formed between the single frame plates 10, 20 with the back plate 30 from a concrete casting surface side, as shown in FIGS. 5 and 6; and fixing a periphery of each single frame plate 10, 20 to the back plate 30 by screwing or the like.
[0051]...
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The present invention relates to a decorative remaining formwork formed by combining a plurality of single frame plates defined by 3 or more edges comprising one edge arranged horizontally and at least one inclined edge inclined with respect to the horizontal edge; arranging the single frame plates so as to form a predetermined gap in a joint-shape between respective edges of the single frame plates adjacent each other; and having a back plate on a concrete casting surface, the back plate covering the predetermined gap in a longitudinal direction, and being fixed to the single frame plate to connect the single frame plates adjacent each other, and a cross-sectional shape in a width direction of the back plate being formed into a shape enlarged from a contact surface with respect to the single frame plate toward an opposed surface with respect to the contact surface.
Description
FIELD OF THE INVENTION[0001]The present invention relates to a formwork or a monolith used for casting concrete, and a wall surface structure of concrete constructions constructed by using the formwork. More specifically, the present invention relates to a “remaining formwork” being left without removed after casting and curing concrete to become part of the concrete construction, and having effect of decorating a wall surface of a finished concrete construction, i.e., a decorative remaining formwork, and a wall surface structure of a concrete construction constructed by using the decorative remaining formwork.DESCRIPTION OF THE RELATED ARTS[0002]When foundations and structures of various constructions such as retaining wall, bridge pier, check dam, house and building are built with concrete, construction of such foundations and structures is performed by casting the concrete into a space surrounded by formworks to obtain a concrete construction with a desired shape.[0003]As such fo...
Claims
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IPC IPC(8): E04G19/00E04B2/86E02D29/02
CPCE02D29/02E04B2/8647E04B5/00E04G19/00E04F2203/02E04F13/16
Inventor KIKUCHI, TAKEYASUFUKAWA, SEIICHIKUMA, KENGO
Owner BEIJING SHENGSHENG CULTURE LLC